Black pepper extract powder,China Tonking price supplier

Black pepper extract Powder

Plant Source: Piper nigrum L.

Characteristics:  Light-yellow Powder

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CAS No.: 94-62-2

Molecular Weight & Molecular Formula: C ₁₇ H ₁₉ NO ₃ ;285.37

Melting Point & Solubility: Melting point 130 ~ 133 °C . Soluble in acetic acid, benzene, ethanol and chloroform, slightly soluble in ether.

Specifications : 90%,95%,98%

Assay Method: HPLC

Structural Formula:

        

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Functions : black pepper extract is a broad-spectrum anticonvulsant, for certain types of epilepsy have effect. Piperine toxic than pyrethrum fly high.

 

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Our independent factory and laboratory

 

 

 

 

We are dedicated to provide natural, healthy raw material for both new and regular customers, with our consistent best service and quality! With a large product line, Xi'an TonKing Biotech Co., Ltd. is able to meet customer needs while carrying a full line of herbal extracts, specialty chemicals and Chinese herb slice according to GMP. 

 

 

This is our partial products and specifications, if it does not appear the products or specifications that you  need, please don't hesitate to contact us, we will be very glad to work for you.

 

 

 

Package and delivery:

1.Package : 1kg,5kg,10kg aluminum foil vacuum bag; or 20kg,25kg Fiber Drum;

2.Storage: Store in cool day place, avoid sunlight and hige temperature;

3.Delivery time: in three days upon the receipt of the payment.  

 

Advantages:

1.Professional manufacturer

2.Dedicated to provide natural, healthy raw material

3.Factory price with best quality

4.Fast service and on-tiome delivery

5.Small quantity sample are available at any time